witness #1930

N: 539
|A|: 15
exponent log |A| / log N: 0.4306

status: current record for this modulus
submitted by: Yongxi (Aaron) Lin
submitted at: 2026-08-09 04:35:37 UTC

Elements (15)

0, 5, 7, 59, 227, 234, 306, 307, 313, 314, 381, 384, 388, 391, 537

Commentary

One-point extension of the N=308 bounded 7q digit template: use fibers u=0:{-2,0,5,7}, u=1:{-18}, u=3:{-4,3}, u=4:{-2,-1,5,6}, u=5:{-4,-1,3,6} at q=77. This exceptional early parameter gives a 15-point witness mod 539.

last edited by Yongxi (Aaron) Lin at 2026-08-09 04:35:38 UTC · history